Sony DSC-F828 Service Manual page 243

DSC-F828
6. ADJUSTMENT
1. Before starting adjustment ··············································· 6-1
1-1. Adjusting items when replacing main parts and boards ···· 6-2
6-1. CAMERA SECTION ADJUSTMENT ··························· 6-3
1-1. PREPARATIONS BEFORE ADJUSTMENT ················· 6-3
1-1-1. List of Service Tools ························································ 6-3
1-1-2. Preparations ····································································· 6-4
1-1-3. Discharging of the flashlight power supply ····················· 6-4
1-1-4. Precaution ········································································ 6-6
1. Setting the Switch ···························································· 6-6
2. Order of Adjustments ······················································ 6-6
3. Subjects ··········································································· 6-6
4. Preparing the Flash Adjustment Box ······························· 6-7
1-2. INITIALIZATION OF DATA ········································· 6-8
1-2-1. INITIALIZATION OF DATA ········································· 6-8
1. Initializing All Pages Data ··············································· 6-8
2. Initializing Single Page Data ··········································· 6-8
3. 2F Page Adjustment Address ··········································· 6-8
4. 4F Page Adjustment Address ··········································· 6-8
5. 6E Page Adjustment Address ·········································· 6-9
6. 6F Page Adjustment Address ········································· 6-10
7. 8E Page Adjustment Address ········································ 6-11
8. 8F Page Adjustment Address ········································· 6-11
1-3. VIDEO SYSTEM ADJUSTMENTS ····························· 6-12
1. Video Output Level Adjustment (SY-096 board) ·········· 6-12
1-4. CAMERA SYSTEM ADJUSTMENTS ························ 6-13
1. Data Setting during Camera System Adjustments ········ 6-13
2. IRIS Reset Sensor Adjustment ······································ 6-13
3. Flange Back Adjustment ··············································· 6-14
4. Flange Back Check ························································ 6-14
5. Picture Frame Setting (PTB-450) ·································· 6-15
6. Picture Frame Setting (PTB-1450) ································ 6-16
7. Color Shade Check ························································ 6-17
8. F No. Compensation ······················································ 6-18
9. Mechanical Shutter Adjustment ···································· 6-18
10. Light Value Adjustment ················································· 6-19
11. Linear Matrix and AWB Adjustment ····························· 6-20
12. Color Reproduction Check (CAP-Normal mode) ········· 6-22
13. Color Reproduction Check (CAP-Real mode) ·············· 6-23
14. CCD Linearity Check ···················································· 6-24
15. CCD White Defect Compensation Check ····················· 6-26
16. CCD Black Defect Compensation Check ····················· 6-27
17. Strobe Adjustment ························································· 6-28
18. AF Laser Output Adjustment ········································ 6-29
19. AF Laser Axis Check ···················································· 6-30
1-5. COLOR ELECTRONIC VIEWFINDER
ADJUSTMENT ····························································· 6-31
1. Data Setting during EVF System Adjustments ············· 6-31
2. EVF Initial Data Input ··················································· 6-31
3. VCO Adjustment (SY-096 board) ································· 6-32
4. Bright Adjustment (SY-096 board) ································ 6-32
5. Contrast Adjustment (SY-096 board) ···························· 6-33
6. V COM Adjustment (SY-096 board) ····························· 6-33
7. White Balance Adjustment (SY-096 board) ·················· 6-34
TABLE OF CONTENTS
1-6. LCD SYSTEM ADJUSTMENT ··································· 6-35
1. Data Setting during LCD System Adjustments ············· 6-35
2. LCD Initial Data Input ·················································· 6-35
3. VCO Adjustment (SY-096 board) ································· 6-36
4. Contrast Adjustment (SY-096 board) ···························· 6-36
5. V COM Adjustment (SY-096 board) ····························· 6-37
6. White Balance Adjustment (SY-096 board) ·················· 6-37
6-2. SERVICE MODE ·························································· 6-38
2-1. APPLICATION FOR ADJUSTMENT (SEUS) ············ 6-38
2-1-1. Using Method of SEUS ················································· 6-38
1. Connection ····································································· 6-38
2. Operation ······································································· 6-38
2-1-2. Precaution on Use of SEUS ··········································· 6-38
2-2. SERVICE MODE ·························································· 6-39
1. Setting the Test Mode ···················································· 6-39
2. Bit value discrimination ················································ 6-39
3. Switch check (1) ···························································· 6-40
4. Switch check (2) ···························································· 6-40
5. Switch check (3) ···························································· 6-40
6. Switch check (4) ···························································· 6-41
7. Switch check (5) ···························································· 6-41
8. Switch check (6) ···························································· 6-41
9. LED, Segment LCD check ············································ 6-41
10. Record of Use check ······················································ 6-42
11. Self Diagnostics Log check ··········································· 6-42
* Color reproduction frame is shown on page 6-43.
* AF illumination frame is shown on page 6-44.
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